National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Allentown, Lehigh Valley International Airport (KABE)

Lat: 40.65°NLon: 75.45°WElev: 384ft.

Fog/Mist

38°F

3°C

Humidity 97%
Wind Speed SE 3 mph
Barometer 30.36 in (1028.3 mb)
Dewpoint 37°F (3°C)
Visibility 2.50 mi
Last update 7 Mar 12:51 am EST
Extended Forecast for

Catasauqua PA

  • Overnight

    Overnight: A slight chance of rain before 2am, then a slight chance of rain after 3am. Patchy fog. Otherwise, cloudy, with a low around 37. East wind around 5 mph becoming calm. Chance of precipitation is 20%.

    Low: 37 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Saturday

    Saturday: Patchy dense fog before 10am. Otherwise, mostly cloudy, with a high near 48. Calm wind becoming south around 5 mph in the afternoon.

    High: 48 °F

    Patchy Dense
    Fog then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 47. South wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Showers

  • Sunday

    Sunday: A slight chance of showers before 1pm. Mostly cloudy, with a high near 60. West wind 10 to 15 mph. Chance of precipitation is 20%.

    High: 60 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. West wind around 5 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers after 1am. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.

    Low: 52 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
A slight chance of rain before 2am, then a slight chance of rain after 3am. Patchy fog. Otherwise, cloudy, with a low around 37. East wind around 5 mph becoming calm. Chance of precipitation is 20%.
Saturday
Patchy dense fog before 10am. Otherwise, mostly cloudy, with a high near 48. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 47. South wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A slight chance of showers before 1pm. Mostly cloudy, with a high near 60. West wind 10 to 15 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 38. West wind around 5 mph.
Monday
Sunny, with a high near 68.
Monday Night
Clear, with a low around 45.
Tuesday
Sunny, with a high near 71.
Tuesday Night
A chance of showers after 1am. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.
Wednesday
Showers likely. Cloudy, with a high near 66. Chance of precipitation is 60%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Thursday
A chance of showers. Mostly cloudy, with a high near 49. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 30.
Friday
Mostly cloudy, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Catasauqua PA
 40.66°N 75.46°W (Elev. 299 ft)
Last Update:
12:17 am EST Mar 7, 2026
Forecast Valid:
1am EST Mar 7, 2026-6pm EDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation